/**
 * Software License, Version 1.0
 * 
 * Copyright 2003 The Trustees of Indiana University.  All rights reserved.
 * 
 *
 *Redistribution and use in source and binary forms, with or without 
 *modification, are permitted provided that the following conditions are met:
 *
 *1) All redistributions of source code must retain the above copyright notice,
 * the list of authors in the original source code, this list of conditions and
 * the disclaimer listed in this license;
 *2) All redistributions in binary form must reproduce the above copyright 
 * notice, this list of conditions and the disclaimer listed in this license in
 * the documentation and/or other materials provided with the distribution;
 *3) Any documentation included with all redistributions must include the 
 * following acknowledgement:
 *
 *"This product includes software developed by the Community Grids Lab. For 
 * further information contact the Community Grids Lab at 
 * http://communitygrids.iu.edu/."
 *
 * Alternatively, this acknowledgement may appear in the software itself, and 
 * wherever such third-party acknowledgments normally appear.
 * 
 *4) The name Indiana University or Community Grids Lab or NaradaBrokering, 
 * shall not be used to endorse or promote products derived from this software 
 * without prior written permission from Indiana University.  For written 
 * permission, please contact the Advanced Research and Technology Institute 
 * ("ARTI") at 351 West 10th Street, Indianapolis, Indiana 46202.
 *5) Products derived from this software may not be called NaradaBrokering, 
 * nor may Indiana University or Community Grids Lab or NaradaBrokering appear
 * in their name, without prior written permission of ARTI.
 * 
 *
 * Indiana University provides no reassurances that the source code provided 
 * does not infringe the patent or any other intellectual property rights of 
 * any other entity.  Indiana University disclaims any liability to any 
 * recipient for claims brought by any other entity based on infringement of 
 * intellectual property rights or otherwise.  
 *
 *LICENSEE UNDERSTANDS THAT SOFTWARE IS PROVIDED "AS IS" FOR WHICH NO 
 *WARRANTIES AS TO CAPABILITIES OR ACCURACY ARE MADE. INDIANA UNIVERSITY GIVES
 *NO WARRANTIES AND MAKES NO REPRESENTATION THAT SOFTWARE IS FREE OF 
 *INFRINGEMENT OF THIRD PARTY PATENT, COPYRIGHT, OR OTHER PROPRIETARY RIGHTS. 
 *INDIANA UNIVERSITY MAKES NO WARRANTIES THAT SOFTWARE IS FREE FROM "BUGS", 
 *"VIRUSES", "TROJAN HORSES", "TRAP DOORS", "WORMS", OR OTHER HARMFUL CODE.  
 *LICENSEE ASSUMES THE ENTIRE RISK AS TO THE PERFORMANCE OF SOFTWARE AND/OR 
 *ASSOCIATED MATERIALS, AND TO THE PERFORMANCE AND VALIDITY OF INFORMATION 
 *GENERATED USING SOFTWARE.
 */
package cgl.narada.jms;

import java.util.Enumeration;

import javax.jms.ConnectionMetaData;

/** This class implements the JMS connection Metadata. This is also used 
    by the JMSConnection to query the connection.
    
    @author Shrideep Pallickara
    $Revision$
    $Date$
*/

public class JmsConnectionMetaData implements ConnectionMetaData {
  private static final int JMSMajorVersion = 1;
  private static final int JMSMinorVersion = 2;
  
  private static final String JMSProviderName 
  = "Community Grids Lab - Indiana University";
  
  private static final int ProviderMajorVersion = 2;
  private static final int ProviderMinorVersion = 1;
  
  public JmsConnectionMetaData() {    
  }
  
  /** Gets the JMS major version number.  */
  public int getJMSMajorVersion() {
    return JMSMajorVersion;
  }
   
  /** Gets the JMS minor version number. */
  public int getJMSMinorVersion() {
    return JMSMinorVersion;
  }
 
  /** Gets the JMS provider name. */
  public String getJMSProviderName() {
    return JMSProviderName;
  }

  /**  Gets the JMS API version. */
  public String getJMSVersion() { 
    String version = "JMS-Version " + getJMSMajorVersion() + "." + 
      getJMSMinorVersion();
    return version;
  }
   
  /**  Gets an enumeration of the JMSX property names. */
  public Enumeration getJMSXPropertyNames() {
    return null;
  }
         
  /** Gets the JMS provider major version number. */
  public int getProviderMajorVersion() {
    return ProviderMajorVersion;
  }
      
  /** Gets the JMS provider minor version number. */
  public int getProviderMinorVersion() {
    return ProviderMinorVersion;
  }
  
  /**   Gets the JMS provider version  */
  public String getProviderVersion() {
    String version = "Provider-Version " + getProviderMajorVersion() + "." +
      getProviderMinorVersion();
    return version;
  }
  
  public static void main(String[] args) {
    JmsConnectionMetaData metaData = new JmsConnectionMetaData();
    String info = metaData.getJMSProviderName() + "\n" +
      metaData.getJMSVersion() + "\n" + metaData.getProviderVersion();
    System.out.println(info);
  }/*end-main*/

}/*end-class */

